LED explosion -proof lamp is an essential part of LED outdoor lamps. It can fully adapt to the normal use of the indoor and outside humidity environment with the waterproof level of IP65. It is especially suitable for landscape building buildings, outdoor squares, landscapes and wall surfaces. The display of display products is very suitable for building, courtyard, museums, display products, stadiums, squares, docks, and outdoor light lighting. project. The heat dissipation of LED explosion -proof lamps has always been a headache for various manufacturers. The quality of the lamp heat sink is the primary problem that directly affects the size of the light aging. The three basic methods of the lamp shell heat dissipation technology and the heat transfer are: transmission, convection and radiation. Thermal management also starts from these three aspects, divided into transient analysis and steady -state analysis. The main transmission pathway of the radiator is to conduct transmission and flow heat dissipation, and natural radiation heat dissipation under flowing is not to be ignored. Lighting lamps are mostly high -power LEDs. At present, the light efficiency of commercial high -power LEDs is only 15%to 30%, and most of the remaining energy is converted into heat energy. If thermal energy can be effectively discharged, it will lead to serious consequences. High temperature will reduce LED's optical flux and its luminous efficiency, cause light wave redness, color, and also cause adverse phenomena such as device aging. It is important to reduce LED life. Directly related to its knot temperature, the heat dissipation is not good, and the life span is short. The temperature of the temperature according to the Ares' Law will be doubled for every 10 ° C.

         And now the explosion -proof lamp shells appear in the market, which almost violates the principles of LED heat dissipation. It is not only carried out to modify and set up molds. Not only the overall shell contains insufficient aluminum, but it is also cut off at the heat sink to reduce the material and charge it! The thickness of the original radiator and the heat dissipation tooth are thinned and shortened. After testing the same power test, the surface temperature of the thin shell after modified has reached more than 85 °, and the temperature of the original normal surface is 60 °- Based on the 65 ° degree, it rises directly by more than 30%. How can such lamp shells ensure the service life of the lights? If it can improve the quality of LED lights! So we need to choose a regular manufacturer to resist the explosion -proof lamps that are charged!